baber/WOPTO huggingface dataset:
Patent JP-H0334455-A (JP)
Title: Photoelectric conversion apparatus
Inventor: SHINOHARA MASATO
IPC: H04N5/335
Filed: 1989-06-30
Abstract: PURPOSE:To approximately double the resolution without dropping sensitivity even if different color filters are placed by a method wherein inside a photoelectric conversion element is divided into a high opening region and a low opening region where opening rate drops due to wiring or the like while the high opening region and the low opening region are made adjacent to each other. CONSTITUTION:A pixel being a photoelectric conversion element is such that the upper half is a high opening region S1 and the lower half is a low opening region S2 or the upper half is a low opening region S2 and the lower half is the high opening region S1. The structure of pixels in a first line is such that the upper half is the high opening region S1 and the lower half is the low opening region S2 wherein they are two-dimensionally placed so that the high opening regions S1 and the low opening regions S2 exhibit checkers. As for placement of color filters, Cr (chrome) is placed at the low opening region S1 while W (white) is placed at the high opening region S1 positioned at the lower half of a cell. On the high opening region S1 positioned on the upper half of the cell, Ye(yellow) or Cy(cyan) is placed wherein Ye and Cy filters are placed alternatively with respect to longitudinal and lateral directions. Thus compared to a conventional method wherein one color filter is placed in one cell to obtain a brightness signal by summing up signals of two lines, the mentioned method can double the vertical resolution.
Patent JP-H05334226-A (JP)
Title: Input and output device control system
Inventor: MATSUDA ISAO
IPC: G06F13/14
Filed: 1992-06-02
Abstract: PURPOSE:To provide an input and output device control system by which the setting of an interruption signal number to each input and output device control package at the time of a rising can be automatically set. CONSTITUTION:This system is equipped with plural input and output device control packages 4-1-4-n, shared memory 2, main processor 1 which assigns the interruption signal number to the input and output device control packages 4-1-4-n according to the priority order, stores it in the shared memory 2, sets the interruption signal number at each input and output device control package 4-1-4-n, and plural sub-processors 3-1-3-m which prepare an interruption vector based on the corresponding chart of the input and output device control packages 4-1-4-n and the interruption signal number stored in the shared memory 2.
Patent JP-S6057932-A (JP)
Title: X-ray exposure method
Inventor: KATOU TAKAAKI
IPC: H01L21/027
Filed: 1983-09-09
Abstract: PURPOSE:To improve the size of pattern transfer, accuracy on a position and accuracy on an alignment by arranging an X-ray absorbing plate, to which an X-ray transmitting opening section is formed, between an X-ray source and an X-ray mask and limiting the range of irradiation by the opening section. CONSTITUTION:An X-ray absorbing plate 8 to which an X-ray transmitting opening section 9 is formed is disposed between an X-ray source 1 and an X-ray mask 3, and transmitting sections 6 and 7 on the mask 3 can be irradiated separately. When a pattern on the mask 3 is transferred to the whole surface of a sample to be irradiated such as a semiconductor substrate 4 on which an X-ray resist 5 is applied, the mask 3 and the semiconductor substrate 4 are held on a movable stage 10 and moved. The projection width of X-rays is reduced, and a displacement between the position of the pattern on the mask 3 and the position of the transfer pattern on the resist 5 is also minimized. A permissible error to an alignment of a distance up to the semicondnuctor substrate 4 from the X-ray source 1 is also made larger than collective exposure, and the alignment is operated easily.
Patent JP-S6320627-A (JP)
Title: Group number generating mechanism
Inventor: KOYAMA MASAYUKI
IPC: G06F17/30
Filed: 1986-07-15
Abstract: PURPOSE:To register string search devices whose number exceeds a maximum number of registerable string search devices, by providing a function which generates the address of a memory, where the group number corresponding to an input symbol string is written, with an upper address and a lower address to read out the group number from this memory. CONSTITUTION:Addresses of all terminals which are stored in respective nodes of a loop packed transmission line 21 and are connected to a bus CSMA/CD are registered as symbol strings registered in the string search device of a group number generating mechanism in a node 22. The designation address of the frame received from the bus CSMA/CD is inputted to a symbol string classifier input line. Group numbers which are addresses of terminals connected to respective nodes are registered correspondingly to each other so that the group number obtained immediately after input indicates the node address of the node connected to the loop packed transmission line 21. Thus, a waste of the storage area is reduced, and the retrieval and collation time is shortened, and the real time processing is possible.
Patent JP-H0720565-A (JP)
Title: Camera
Inventor: TERADA HIROSHI
IPC: G03B17/30
Filed: 1993-07-06
Abstract: PURPOSE:To provide a camera capable of making it low in cost and small in size by enabling the camera main body to be formed without forming an undercut. CONSTITUTION:In the camera provided with a film take-up spool room 1A, a part of a wall surface on the peripheral side of the spool room 1A to be undercut is formed of a wall member 5 made of an elastic board having an inside diameter which is different from the inside diameter of the spool room, and the camera main body 1 is provided with an opening part 1d, a wall surface 1a forming the remaining part of the spool room, a recessed part 1f as an attachment part for the wall member 5 and a curvature control part 1h for controlling the curved surface of the wall member 5 so as to be nearly equal to the inside diameter of the spool room 1A.
Patent JP-S5956667-A (JP)
Inventor: NISHIJIYOU TOKUJI
IPC: F25B27/00
Filed: 1982-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6229294-A (JP)
Title: Image pickup device
Inventor: KUBOTA AKIHIKO
IPC: H04N9/07
Filed: 1985-07-29
Abstract: PURPOSE:To attain the reproducibility of actual color up to the most even in a high luminance portion by raising the electrical signal levels of R and B corresponding to that of Y in the high luminance portion and compensating a difference betweenn the photoelectric conversion characteristic of Y and those of R and B in an image pickup element. CONSTITUTION:Assuming that a signal having the highest photoelectric transfer efficiency at an image pickup element 12 among the electrical signals Y, R and B is Y, the signal is given to slice circuits 21 and 22 and a modulation circuit 16. The slice circuit 21 is set at an electrical signal level L2, and slices an input signal when the electrical signal level of Y is exceeded over L2. The sliced output Y' is added with the electrical signals of R and B from a color separating circuit 15 at adders 23 and 24 and is given to a modulation circuit 16 and with obtaining color difference signals from three input signals and performing modulation processes, chrominance signals are obtained. The slice circuit 22 is set at a prescribed value higher than L2 and with slicing the electrical signal of Y, lowers the gain at the gain control circuit 25 of an output stage in the modulation circuit 16 and a range where the characteristic of Y and those of R and B are coincided is practically enlarged to the high luminance portion.
Patent JP-2000357880-A (JP)
Title: Feeder
Inventor: KUSANO NORIMASA
IPC: H05K5/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To enable power feeding from a power feeding printed board to a power receiving printed board without a mother board, thereby making compact. SOLUTION: A power feeding printed board 11 has a power feeding connector 12 on one surface, a first receiving printed board 21 has a power receiving connector 22 on one surface, the power receiving connector 22 of the receiving printed board 21 is fitted to the power feeding connector 12 of the feeding printed board 12, and both the printed boards 11, 21 are connected with their board surfaces face to face, thereby forming a power feed path from the feeding printed board 12 to the receiving printed board 21.
Patent JP-S5690693-A (JP)
Title: Load controller
Inventor: YAMAZAKI KIYOUJI
IPC: H04Q9/00
Filed: 1979-12-22
Abstract: PURPOSE:To prevent a common circuit, used among many terminal equipments, from being short-circuited by an output circuit by cutting off the output circuit, sending a signal corresponding to a detection signal from a detector, when a terminal equipment is faulted. CONSTITUTION:One or more of terminal equipments connected via common transmission line 2 to a transmitter transmitting successively a transmitted signal including an address signal and control signal are provided with detector 5 such as a photosensor. Further, output circuit 7 which transmits the output of the terminal equipment corresponding to the signal of detector 5 to the transmitter via transmission line 2 is provided, and emergency circuit 9 which cuts off output circuit 7 when the terminal equipment provided with detector 5 is faulted. Then, the transmitted signal is inputted to controller 8, such as a computer, via receiving circuit 6 to control load 4, such as lighting apparatus, through OR circuit 10, driving circuit 11 and switching element 12.
Patent JP-H0331858-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KURIYAMA KAZUYA
IPC: G03G9/087
Filed: 1989-06-29
Abstract: PURPOSE:To improve the low-temp. fixability, non-offsetting property and environmental dependency of a toner by using a specific urethane modified resin as a binder resin. CONSTITUTION:This toner is formed by using the urethane modified resin which is obtd. by adding an isocyanate compd. (B) to polyester (A) having 6 to 40 mgKOH/g acid value and 20 to 120mgKOH/g hydroxyl value to bring the isocyanato group of 0.1 to 0.7equiv. per 1 equiv. hydroxyl group into reaction and has 6 to 40mgKOH/g acid value and 8 to 130 deg.C softening point as the binder resin. The resin obtd. by the reaction of the diol component consisting of the ethylene oxide addition product of the cyclohexane dimethanol and bisphenol A and terephthalic acid, etc., are usable for the component A and diphenyl methane diisocyanate, etc., are usable for the component B.
Patent JP-H05178255-A (JP)
Title: Cassette type head set
Inventor: NAGANO MASASHI
IPC: B62K19/32
Filed: 1992-06-25
Abstract: PURPOSE:To facilitate the assembly of a steering head structure by assembling an outer cylinder, inner cylinder, and bearings in one set, so that the inner cylinder and bearings are assembled on a head pipe, together with the outer cylinder, through the assembly operation for the head pipe of the outer cylinder. CONSTITUTION:A cassette type head set H is equipped with an outer cylinder 15 which is internally fitted with a head pipe 3, inner cylinder 16 which is externally fitted with a fork stem 1 formed integrally with the left and right fork stems 12 in pair, and bearings 19 and 21 which are arranged between both the cylinders 15 and 16 and connect both the cylinders 15 and 16 in relatively turnable manner and regulate the relative shift in the axial directions of both the cylinders 15 and 16. By the assembly operation of the outer cylinder 15 for the head pipe 3 by a lock nut 23, both the cylinders 15 and 16 and bearings 19 and 21 are assembled in one set, so that the inner cylinder 16 and the bearings 19 and 21 are assembled on the head pipe 3, together with the outer cylinder 15, and the bearings 19 and 21 for the fork stem 1 of the inner cylinder 16 are assembled on the fork stem 1, together with the inner cylinder 16.
Patent JP-2000355462-A (JP)
Title: Wire material carrying roller
Inventor: KODERA HIROJI
IPC: B65H51/10
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To surely carry a wire material to a prescribed position without sliding by providing a rotary group by stacking thin plate-like rotary plates in a rotary means, and providing an elastic means for energizing an abutting part of the rotary plates in the centrifugal direction when the outer peripheral edge of the rotary plates abuts to the wire material. SOLUTION: A rotary means is composed of a base body 28, a rotary group 29 and a support member 30 for holding the rotary group 29. The rotary group 29 is formed by laminating plural rotary plates 36. The rotary plates 36 are a thin plate-like metallic plate, and an opening 37 is bored in the center. A zigzag through groove 38 is formed into a spiral shape in the rotary plates 36 as a spring part with the opening 37 as the center. This spring part energizes an abutting part of the rotary plates 36 in the centrifugal direction when an electric wire abuts to an outer peripheral surface of the rotary group 29. In this constitution, since the outer peripheral surface of the rotary group 29 is deformed along a shape of the electric wire, the contact area with the electric wire increases. Thus, the electric wire can be carried to a prescribed position without sliding.
Patent JP-S5869466-A (JP)
Title: Rectifying circuit
Inventor: MIURA MASAMI
IPC: G06G7/25
Filed: 1981-10-20
Abstract: PURPOSE:To obtain a rectifying circuit which is simplified in the confiuration by forming wherein the first and second transistors connected in differential amplification type, and the third transistor of different conductive type from the first and second transistors are included, thereby reducing the number of the transistors. CONSTITUTION:A differential amplifying circuit is formed of N-P-N transistors 15, 16, the base of the transistor 15 is connected to a reference potential point 12, and is connected to the base of a P-N-P type transistor 19. Further, the base of the transistor 16 is connected to an input terminal 10 and an output terminal 11, and the collector of the transistor 19 is connected to an output terminal 11. Accordingly, when the terminal 10 is positive, only the transistor 16 becomes ON, and positive voltage is presented at the terminal 11, and when the terminal 10 is negative, the transistors 15, 19 become ON, and inverted positive voltage is presented at the terminal 11. Accordingly, the number of the elements can be largely reduced as a rectifying circuit.
Patent JP-H11325969-A (JP)
Title: Displacement detector
Inventor: SASANOUCHI KIYOTAKA
IPC: G01L3/12
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detector, which makes a structure simple, compact and inexpensive and can serially output respective detecting signals through one signal line as well, capable of detecting a torque without contact at least and simultaneously detecting a rotating direction and rotation speed as well. SOLUTION: As rotators, rotary disks 4 and 5 are mounted, an input shaft 2 and an output shaft 3 arranged coaxially are connected by an extension spring 6 as an elastic member so as to operate relative angle displacement between both the shafts 2 and 3 and as displacement detecting means, transmission type photointerrupters 7 and 8 are arranged on the respective rotary disks 4 and 5 while facing each other. Then, the output signals of the photointerrupters 7 and 8 are operated and serially outputted by a serial communication format means.
Patent JP-H09119510-A (JP)
Title: Pulley and fan, and ball bearing therefor
Inventor: SUZUKI TADAHISA
IPC: F16H55/36
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To effectively suppress or prevent the generation of cold time noise by arranging ball bearings in a single row, and providing the ball bearing with a contact angle in a pulley of such constitution that a pulley body with the pulley peripheral surface coming in contact with a belt driven by an engine of an automobile is fitted to the outer diameter of an outer ring of the ball bearing. SOLUTION: An idler pulley used for a timing belt of an automobile is composed of a pulley body 1 and a single row of ball bearings 2. The pulley body 1 is formed of an inner diameter cylindrical part 1a, an outer diameter cylindrical part 1c, and the like. An outer ring 2a of the ball bearing 2 is fitted to the inner diameter of the inner diameter cylindrical part 1a, and the pulley peripheral surface 1e is formed at the outer diameter of the outer diameter cylindrical part 1c. Gothic arch grooves are formed at the raceway surface 3a, 3b of the outer ring 2a and inner ring 2b of the ball bearing 2. A specified contact angle is thereby provided in contact with a ball 2c, and the ball 2c and the outer and inner rings 2a, 2b come in contact at two points respectively with the deepest parts of the raceway surface 3a, 3b placed in between.
Patent JP-H07144932-A (JP)
Title: Glass based on silicon oxide and calcium oxide
Inventor: NORUBERUTO BIRETSUKU
IPC: C03C3/15
Filed: 1994-07-20
Abstract: PURPOSE: To provide a glass which has a high refractive index and hardness suitable for production of gem glass and which can absorb enough amounts of dopants to intensively color even a small-size glass.  
     CONSTITUTION: This glass compsn. consists essentially of oxide components of 42 to 64 wt.% SiO 2 , 21 to 57 wt.% CaO and 1 to 15 wt.% Al 2 O 3 . Instead of CaO, the compsn. may contain BeO, MgO, SrO or the like, and instead of SiO 2 , it may contain B 2 O 3 , ZrO 2 , TiO 2  or the like. The compsn. further may contain one or more elements selected from chromium, manganese, iron, cobalt, copper, silver, tin, gold, cerium, praseodymium, neodymium and erbium in the form of metals, oxides or salts. The obtd. glass has ≥1.59 refractive index and ≥6 Mohs' hardness and can be used as a colored glass and gem glass. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6325401-A (JP)
Inventor: TANAKA MITSUO
IPC: F22B35/00
Filed: 1986-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0831955-A (JP)
Title: Semiconductor device and its manufacture
Inventor: URAYAMA TAKEHIRO
IPC: H01L27/11
Filed: 1994-07-20
Abstract: PURPOSE:To stably operate a semiconductor device even at a low voltage by making the length nearly equal where a low-resistance region is under a wiring and that where a deep source/drain region in DDD structure is under a gate electrode. CONSTITUTION:A wiring 2 directly formed on the surface of a semiconductor substrate 1 is electrically connected to low-resistance regions 3 and 7 formed adjacent to the wiring 2 by doping an impurity, where the low-resistance region 7 is formed in the same process as the source/drain region in double diffusion drain (DDD) structure formed in the same substrate l. Namely, the length where the low-resistance region 7 is under the wiring 2 is made nearly equal to that where a deep source/drain region in DDD structure is under a gate electrode. Therefore, the impurity in the low-resistance region 7 deeply diffuses and at the same time goes deeply under the wiring 2, thus increasing the contact area between the wiring 2 and the low resistance 7 and hence reducing connection resistance.
Patent JP-S5793156-A (JP)
Title: Type printer
Inventor: UCHIDA SHIGERU
IPC: B41J1/22
Filed: 1980-12-01
Abstract: PURPOSE: To improve the printing speed with a greater selection speed leassening the selection distance by dispersing types of a highly frequent use prepared in plurality over a plurality of type plates.  
     CONSTITUTION: Interface signals 30 are converted into parallel data with a serial port 31 and temporarily stored in a buffer 32. A control section 33 picks up the address of a type case drum 2 and the address of types on a type plate 1 from a data memory 34 according to a chinese character stored in the buffer 32 to instruct a drive section. For example, a type plate 41-1 in which characters of a highly frequent use are set in package is mounted in type case drum addresses 40-1, 40-8, 40-17 and 40-26. Types are selected from a type plate mounted in a type case drum address the closest to the current one and a printing is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1111252-A (JP)
Title: Air bag device
Inventor: NIISATO TAKUJI
IPC: B60R16/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To accurately judge a cause of failure to expand an air bag at the time of occurrence of abrupt deceleration of a vehicle. SOLUTION: The electric circuit of an air bag device is provided with a squib resistance 28, a manual cut switch 30, an actuator 32, and an ECU 34. When an air bag is switched over to an expandable condition, a closed circuit containing the squib resistance 28 is formed at the time of occurrence of abrupt deceleration of a vehicle. When the air bag is switched over to an expandable prohibited condition, on the other hand, a closed circuit containing the actuator 32 is formed. If the vehicle comes under the abrupt deceleration condition when the air bag is switched over to the expandable prohibited condition, the condition of the appearance of the actuator 32 will be varied. In addition, the actuator 32 is formed with a piezoelectric actuator and a clamp and, when the outside dimensions of the piezoelectric actuator are varied by electricity, the clamp is damaged.
Patent JP-H06166738-A (JP)
Title: Production of thermoplastic polyurethane resin
Inventor: YOSHII NAOYA
IPC: C08G18/65
Filed: 1992-06-03
Abstract: PURPOSE:To obtain the subject resin generating little fish-eye defects, having excellent heat-resistance and solvent resistance and suitable for extrusion molding, etc., by polymerizing respective specific long-chain diol, short-chain diol, compatibilizing agent and organic diisocyanate at specific ratios. CONSTITUTION:The objective resin is produced by polymerizing (A) an organic diisocyanate such as tolylene diisocyanate with a diol component consisting of (B) a long-chain diol having a molecular weight of 500-5,000 (e.g. polyester diol), (C) a short-chain diol having a molecular weight of 60-500 (e.g. ethylene glycol) and (D) a diol containing ester group and having a molecular weight of 130-500 as a compatibilizing agent at a D/(B+C) molar ratio of 15/85>=D/(B+C)>=0.1/99.9.
Patent JP-S5871263-A (JP)
Title: Power steering
Inventor: TOYOSHIMA KAZUO
IPC: B62D6/02
Filed: 1981-10-21
Abstract: PURPOSE:To perform a proper steering operation safely by calculating the proper oil quantity to be fed to a power steering unit in accordance with a car speed and a lateral acceleration generated by a steering operation and by controlling a solenoid flow regulating valve by means of the calculated result. CONSTITUTION:A solenoid type flow regulating valve 13 regulating the oil flow to a power steering unit 12 side is provided on an oil hydraulic pipe arrangement 17 connecting an oil pump 11 to the power steering unit 12. The flow regulating valve 13 is controlled by a controller 16. That is, the controller 16 calculates a proper oil flow to be fed to the power steering unit 12 in accordance with a car speed fed from a car speed sensor 14 and a lateral acceleration during a steering operation fed from a lateral acceleration sensor 15, then feeds the  calculated result to the solenoid type flow regulating valve 13.